Nōka chōsa kekka hōkokusho
Subtitle: Shōwa 47-nen 2-gatsu 1-nichi chōsa
Publisher: Akita-ken Sōmubu Tōkeika
Published: 1972
Place of publication: Akita-shi
Language: jpn
Number of pages: 265
Other titles: Akita-ken nōka chōsa kekka hōkokusho